Dyfyniad APA

Halsall, F. (1996). Data communications, computer networks and open systems (4th ed.). Pearson Education.

Dyfyniad Arddull Chicago

Halsall, Fred. Data Communications, Computer Networks and Open Systems. 4th ed. India: Pearson Education, 1996.

Dyfyniad MLA

Halsall, Fred. Data Communications, Computer Networks and Open Systems. 4th ed. Pearson Education, 1996.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.